38825089 has 2 divisors, whose sum is σ = 38825090. Its totient is φ = 38825088.

The previous prime is 38825077. The next prime is 38825117. The reversal of 38825089 is 98052883.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 32398864 + 6426225 = 5692^2 + 2535^2 .

It is a cyclic number.

It is not a de Polignac number, because 38825089 - 2¹¹ = 38823041 is a prime.

It is not a weakly prime, because it can be changed into another prime (38825069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19412544 + 19412545.

It is an arithmetic number, because the mean of its divisors is an integer number (19412545).

Almost surely, 2^38825089 is an apocalyptic number.

It is an amenable number.

38825089 is a deficient number, since it is larger than the sum of its proper divisors (1).

38825089 is an equidigital number, since it uses as much as digits as its factorization.

38825089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 138240, while the sum is 43.

The square root of 38825089 is about 6230.9781736097. The cubic root of 38825089 is about 338.6134099809.

The spelling of 38825089 in words is "thirty-eight million, eight hundred twenty-five thousand, eighty-nine".